Struct DiagnosticSpan 

pub struct DiagnosticSpan {
    pub summary: String,
    pub source: String,
    pub start: usize,
    pub end: usize,
    pub caret: usize,
}

A diagnostic span identifying a specific character range in source text.

Fields

summary: String

Human-readable description of the diagnostic at this source location.

source: String

The source text containing the error.

start: usize

Byte offset of the error start within source.

end: usize

Byte offset of the error end within source.

caret: usize

Position of the caret (most relevant character) relative to start.

Trait Implementations

impl Clone for DiagnosticSpan

fn clone(&self) -> DiagnosticSpan

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DiagnosticSpan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.